I have been buying Federal bulk 223 to shoot and then reload. I now think that I should buy a few hundred decent cases and reload them and supplement them with range pickup. Lately I have been finding a lot of (with and without mil crimp) LC empties at the range. Kind of surprised me that they would get dumped since I think they are good. Anyway what pickups do you find to be reliable and/or give you the most reloads in 223? FC, GFL, PPU, other? Or which ones do you hate and why? ie. bad pockets.